Boys’ HeatGear® Sonic Fitted Long Sleeve
Midnight Navy (410)
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Only X available
what's it do?
Meet HeatGear® Sonic: UA’s newest and greatest baselayer innovation. We started the “performance” revolution in sportswear with the original HeatGear®. But since “relentless innovation” is part of our motto, we didn’t stop there. This latest fabric takes comfort to the next level—lighter, with a sleek, softer feel that you can wear all day.
- Fitted: Sits close to the skin for a streamlined fit without the squeeze of compression.
- Ultra-soft, smooth fabric provides extreme comfort with very little weight
- 4-Way Stretch fabrication allows greater mobility and maintains shape
- Signature Moisture Transport System wicks sweat away from the body
- Anti-Odor technology prevents the growth of odor causing microbes
- 30+ UPF protects your skin from the sun's harmful rays
- Smooth, chafe-free flatlock seam construction
- Engineered mesh neck